Modified DBSCAN algorithm on oculomotor fixation identification

Li, B.; Wang, Q.; Barney, E.; Hart, L.; Wall, C.; Chawarska, K.; de Urabain, I.R.S.; Smith, Tim J.; Shic, F.

oai:eprints.bbk.ac.uk.oai2:15710

Modified DBSCAN algorithm on oculomotor fixation identification

Authors: B. Li
Q. Wang
E. Barney
L. Hart
C. Wall
K. Chawarska
I.R.S. de Urabain
Tim J. Smith
F. Shic
Publication date: 1 January 2016
Publisher: Association for Computing Machinery
Doi

Abstract

This paper modifies the DBSCAN algorithm to identify fixations and saccades. This method combines advantages from dispersion-based algorithms, such as resilience to noise and intuitive fixational structure, and from velocity-based algorithms, such as the ability to deal appropriately with smooth pursuit (SP) movements

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Last time updated on 28/07/2016

This paper was published in Birkbeck Institutional Research Online.

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